PIC12F1822 MICROCHIP [Microchip Technology], PIC12F1822 Datasheet - Page 118

• Manufacturer Part Number: PIC12F1822
• Description: 8/14-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC12F/LF1822/16F/LF1823
REGISTER 12-1:
DS41413A-page 118
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
RXDTSEL
R/W-0/0
RXDTSEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 =
1 =
For 14 Pin Devices (PIC16F/LF1823):
0 =
1 =
SDOSEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 =
1 =
For 14 Pin Devices (PIC16F/LF1823):
0 =
1 =
SSSEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 =
1 =
For 14 Pin Devices (PIC16F/LF1823):
0 =
1 =
Unimplemented: Read as ‘0’
T1GSEL: Pin Selection bit
0 =
1 =
TXCKSEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 =
1 =
For 14 Pin Devices (PIC16F/LF1823):
0 =
1 =
P1BSEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 =
1 =
For 14 Pin Devices (PIC16F/LF1823):
P1B function is always on RC4
CCP1SEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 =
1 =
For 14 Pin Devices (PIC16F/LF1823):
CCP1/P1A function is always on RC5
SDOSEL
R/W-0/0
RX/DT function is on RA1
RX/DT function is on RA5
RX/DT function is on RC5
RX/DT function is on RA1
SDO function is on RA0
SDO function is on RA4
SDO function is on RC2
SDO function is on RA4
SS function is on RA3
SS function is on RA0
SS function is on RC3
SS function is on RA3
T1G function is on RA4
T1G function is on RA3
TX/CK function is on RA0
TX/CK function is on RA4
TX/CK function is on RC4
TX/CK function is on RA0
P1B function is on RA0
P1B function is on RA4
CCP1/P1A function is on RA2
CCP1/P1A function is on RA5
APFCON: ALTERNATE PIN FUNCTION CONTROL REGISTER
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-0/0
SSSEL
U-0
—
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
T1GSEL
R/W-0/0
TXCKSEL
R/W-0/0
 2010 Microchip Technology Inc.
P1BSEL
R/W-0/0
CCP1SEL
R/W-0/0
bit 0